CN216953390U

CN216953390U - Plasma sterilization, disinfection and purification air pipe device

Info

Publication number: CN216953390U
Application number: CN202123407896.XU
Authority: CN
Inventors: 周凤歧
Original assignee: Jiangsu Jinghong Hvac Technology Co ltd
Current assignee: Jiangsu Jinghong Hvac Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-12
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a plasma sterilization, disinfection and purification air pipe device, and particularly relates to the technical field of air pipe purification. The utility model can sterilize, disinfect and filter the air pipe, saves the time for disassembling and assembling the filter screen and improves the cleaning efficiency of the filter screen.

Description

Plasma sterilization, disinfection and purification air pipe device

Technical Field

The utility model relates to the technical field of air pipe purification, in particular to a plasma sterilization, disinfection and purification air pipe device.

Background

The air pipe is a pipeline system for conveying and distributing air, and is an infrastructure for circulating air and reducing the concentration of harmful gases. At present, the general pharmaceutical factories and hospitals for purifying air pipes have more use, various air pipes for the pharmaceutical factories and the hospitals are arranged on the market, and if the air pipes are internally provided with air purifiers, wire nets and other structures for filtering or purifying air.

When the existing air pipe is used, air in the air pipe is not well sterilized, the filter screen used for filtering is often cleaned after being detached, the filter screen is required to be installed after the filter screen is cleaned, and the efficiency is low. In view of the above drawbacks, there is a need for a plasma sterilization and purification air duct device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a plasma sterilization, disinfection and purification air pipe device, which is used for solving the problems that the air in the air pipe is not well sterilized and disinfected when the existing air pipe is used, and a filter screen for filtering is usually cleaned after being detached, so that the cleaning efficiency is low.

In order to achieve the above purpose, the utility model provides the following technical scheme: a plasma sterilization, disinfection and purification air pipe device, which comprises a first air pipe and a second air pipe, the first air delivery pipe is arranged at the left side of the second air delivery pipe, a plasma generator is embedded and installed in the first air delivery pipe, a filter screen is arranged on the right side of the first gas pipe, a turnover mechanism is arranged on the outer side of each filter screen, a fan is embedded and installed in the second gas pipe, the upper and lower outer surfaces of the right side of the first air delivery pipe and the upper and lower outer surfaces of the left side of the second air delivery pipe are integrally provided with connecting pieces, the transversal two connecting piece opposite direction of personally submitting character cut in bas-relief shape and on the same horizontal plane of connecting piece, the upside is two the upside of connecting piece and the downside of two connecting pieces of downside all are equipped with the retaining member, two the latch segment is installed to the equal an organic whole in the surface left and right sides of retaining member, and sets up the screw hole that revolves to opposite in the inside of two latch segments on the same horizontal plane.

In a preferred embodiment, the turnover mechanism includes two columns, through slots are formed in the two columns, a driving motor is fixedly mounted at the bottom end of the column on the front side, a first transmission shaft is fixedly connected to the output end of the driving motor, a second transmission shaft is movably mounted at the bottom end of the column on the rear side through a bearing, first bevel gears are sleeved on the top ends of the first transmission shaft and the second transmission shaft, rotating shafts are movably mounted on the upper sides of the two columns through bearings, the filter screen is arranged on the rotating shafts, second bevel gears are sleeved on the front side and the rear side of the rotating shafts, the two second bevel gears are respectively arranged on the inner sides of the two first bevel gears and are respectively engaged with the two first bevel gears, the rotation of the output end of the driving motor realizes the rotation of the first transmission shaft and the first bevel gears, so as to realize the rotation of the second bevel gears and the rotating shafts, finally, the overturning of the filter screen is realized.

In a preferred embodiment, the retaining member includes two L shape connecting plates of placing in opposite directions, two the stopper is installed to the equal an organic whole in inboard of L shape connecting plate, correspond about the position of stopper and the position of connecting piece, two the equal fixedly connected with spring in top of L shape connecting plate, two fixedly connected with connecting strip between the spring, the removal in opposite directions of two stoppers realizes the connection of first gas-supply pipe and second gas-supply pipe, and the removal of first gas-supply pipe and second gas-supply pipe is realized to the removal of carrying on the back of the body of two stoppers.

In a preferred embodiment, the two locking blocks on the same horizontal plane are internally and threadedly connected with a double-rotation-direction screw, one end of the double-rotation-direction screw is fixedly provided with a rocking handle, and the rotation of the double-rotation-direction screw can be realized by rotating the rocking handle.

In a preferred embodiment, the first air conveying pipe, the second air conveying pipe and the joint are provided with sealing rings, so that the sealing performance of the utility model is enhanced.

In a preferred embodiment, the filter screen is a HEPA filter screen, and can filter pollutants such as smoke, dust and bacteria.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with the plasma generator, the filter screen and the turnover mechanism, air enters from the left side of the first air delivery pipe in the use process, the plasma generated by the plasma generator can sterilize and disinfect the air when the air passes through the plasma generator, the sterilized and disinfected air enters the second air delivery pipe from the right side of the first air delivery pipe after being filtered by the filter screen, so that the sterilization and disinfection process of the utility model is realized, when the filter screen is used for a period of time, a worker separates the first air delivery pipe from the second air delivery pipe, the driving motor is started, the output end of the driving motor drives the transmission shaft I and the first bevel gear to rotate, thereby the rotation of the second bevel gear is realized, the outward turnover of the filter screen is finally realized, the worker can clean the filter screen conveniently, the filter screen does not need to be disassembled in the cleaning process, and the time for disassembling and installing the filter screen is saved, thereby improving the cleaning efficiency;

2. according to the utility model, through arranging the connecting piece, the locking block, the double-rotation-direction screw rod and the rocking handle, when the first air conveying pipe and the second air conveying pipe are connected, the rotation of the double-rotation-direction screw rod is realized by rotating the rocking handle, so that the L-shaped connecting plates and the limiting blocks on two sides move oppositely, finally, the limiting blocks on two sides are clamped with the connecting pieces on two sides, the connection of the first air conveying pipe and the second air conveying pipe is realized, when the first air conveying pipe and the second air conveying pipe are disassembled, the rocking handle is rotated reversely, the disassembly of the first air conveying pipe and the second air conveying pipe is realized through the reverse rotation of the double-rotation-direction screw rod, the structure is simple, and the connection and the disassembly of the first air conveying pipe and the second air conveying pipe can be realized rapidly.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial structural diagram of the first embodiment of the present invention.

Fig. 3 is a partial structural schematic diagram of the second embodiment of the present invention.

Fig. 4 is a schematic structural view of the turnover mechanism of the present invention.

Fig. 5 is a schematic view showing the structure of the locker of the present invention.

Description of reference numerals:

1. a first gas delivery pipe; 2. a second gas delivery pipe; 3. a plasma generator; 4. filtering with a screen; 5. a turnover mechanism; 501. a column; 502. a drive motor; 503. a first transmission shaft; 504. a second transmission shaft; 505. a first bevel gear; 506. a rotating shaft; 507. a second bevel gear; 6. a connecting member; 7. a fan; 8. a locking member; 801. an L-shaped connecting plate; 802. a limiting block; 803. a spring; 804. a connecting strip; 9. a locking block; 10. a double-rotation-direction screw; 11. a rocking handle.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-4 of the specification, the plasma sterilization, disinfection and purification air duct device of the embodiment comprises a first air duct 1 and a second air duct 2, the first air duct 1 is arranged on the left side of the second air duct 2, a sealing ring is arranged at the joint of the first air duct 1 and the second air duct 2, the sealing performance of the air duct device is enhanced, a plasma generator 3 is embedded in the first air duct 1, a filter screen 4 is arranged on the right side of the first air duct 1, the filter screen 4 adopts a HEPA filter core filter screen and can filter pollutants such as smoke, dust and bacteria, a turnover mechanism 5 is arranged on the outer side of the filter screen 4, the turnover mechanism 5 comprises two upright columns 501, through grooves are formed in the inner parts of the two upright columns 501, a driving motor 502 is fixedly arranged at the bottom end of the inner part of the upright column 501 on the front side, a transmission shaft 503 is fixedly connected to the output end of the driving motor 502, the rear side the inside bottom of stand 501 is through bearing movable mounting have transmission shaft two 504, transmission shaft two 504 rotates under the rotation of rear side second bevel gear 507 and rear side first bevel gear 505 to guaranteed that filter screen 4 can normally be turned up, transmission shaft one 503 and the top of transmission shaft two 504 cup joint first bevel gear 505, two the upside of stand 501 has axis of rotation 506 through bearing movable mounting, filter screen 4 establishes on axis of rotation 506, second bevel gear 507 has all been cup jointed to the front and back both sides of axis of rotation 506, two second bevel gear 507 establishes respectively in the inboard of two first bevel gears 505, and two second bevel gear 507 mesh with two first bevel gears 505 respectively, fan 7 is installed to the inside embedding of second gas-supply pipe 2.

The implementation scene is specifically as follows: in the process of using the utility model, air enters from the left side of the first air conveying pipe 1, when the air passes through the plasma generator 3, the plasma generated by the plasma generator 3 can sterilize and disinfect the air, the sterilized and disinfected air circulates in the first air conveying pipe 1, the air filtered by the filter screen 4 enters into the second air conveying pipe 2 from the right side of the first air conveying pipe 1 and is finally discharged from the right side of the second air conveying pipe 2, so that the sterilization and disinfection process of the utility model is realized, when the air is used for a period of time, a worker separates the first air conveying pipe 1 from the second air conveying pipe 2, then the driving motor 502 is started, the output end of the driving motor 502 can drive the first transmission shaft 503 to rotate, the first bevel gear 505 on the first transmission shaft 503 is synchronously driven to rotate in the rotating process of the first transmission shaft, and the second bevel gear 507 is meshed with the second bevel gear 507, so that the second bevel gear 507 also rotates, thereby drive filter screen 4 and overturn to the outside, the staff of being convenient for washs filter screen 4, need not to dismantle filter screen 4 among the cleaning process, has saved the time of the dismantlement of filter screen 4 and installation to cleaning efficiency has been improved.

Referring to the attached drawings 1 and fig. 5 of the specification, in the plasma sterilization, disinfection and purification air duct device of the embodiment, the upper and lower outer surfaces of the right side of the first air duct 1 and the upper and lower outer surfaces of the left side of the second air duct 2 are integrally provided with the connecting pieces 6, the cross sections of the connecting pieces 6 are in the shape of Chinese character 'ao', the directions of the two connecting pieces 6 on the same horizontal plane are opposite, the locking pieces 8 are respectively arranged at the lower sides of the upper and lower connecting pieces 6 of the two connecting pieces 6, each locking piece 8 comprises two L-shaped connecting plates 801 which are oppositely arranged, the inner side of each of the two L-shaped connecting plates 801 is integrally provided with the limiting block 802, the position of the limiting block 802 corresponds to the position of the connecting piece 6 from left to right, the top ends of the two L-shaped connecting plates 801 are fixedly connected with the springs 803, the connecting strips 804 are fixedly connected between the two springs 803, and the locking blocks 9 are integrally arranged at the left and right sides of the outer surfaces of the two locking pieces 8, and the inside of two latch segments 9 on the same horizontal plane has been seted up and has been turned to opposite screw hole to realize two L shape connecting plate 801 move in opposite directions or move back to back, the internal thread of two latch segments 9 on the same horizontal plane is connected with bispin to screw rod 10, the one end fixed mounting of bispin to screw rod 10 has rocking handle 11, can realize the rotation of bispin to screw rod 10 through rotating rocking handle 11.

The implementation scene is specifically as follows: in the installation process of carrying out first air pipe 1 and second air pipe 2, the staff places retaining member 8 in the outside of two connecting pieces 6, make the stopper 802 of retaining member 8 both sides and the recess in the connecting piece 6 outside can be in on the same horizontal plane, then rotate rocking handle 11, rocking handle 11 drives bispin to screw rod 10 rotates, thereby make the L shape connecting plate of both sides 801 and the stopper 802 of both sides remove in opposite directions, the stopper 802 of final both sides and the 6 looks block of connecting piece of both sides, when carrying out the dismantlement of first air pipe 1 and second air pipe 2, the dismantlement of first air pipe 1 and second air pipe 2 can be realized to the antiport rocking handle 11, moreover, the steam generator is simple in structure, the installation and dismantlement are efficient.

And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a plasma disinfection and purification tuber pipe device that disinfects, includes first gas-supply pipe (1) and second gas-supply pipe (2), establish the left side at second gas-supply pipe (2), its characterized in that in first gas-supply pipe (1): a plasma generator (3) is embedded in the first gas pipe (1), a filter screen (4) is arranged on the right side of the first gas transmission pipe (1), a turnover mechanism (5) is arranged on the outer side of each filter screen (4), a fan (7) is embedded in the second air delivery pipe (2), the upper and lower outer surfaces of the right side of the first air delivery pipe (1) and the upper and lower outer surfaces of the left side of the second air delivery pipe (2) are integrally provided with a connecting piece (6), the cross section of each connecting piece (6) is in a concave shape, the directions of the two connecting pieces (6) on the same horizontal plane are opposite, locking pieces (8) are arranged on the upper sides of the two connecting pieces (6) on the upper side and the lower sides of the two connecting pieces (6) on the lower side, locking blocks (9) are integrally arranged on the left side and the right side of the outer surfaces of the two locking pieces (8), and threaded holes with opposite rotation directions are formed in the two locking blocks (9) on the same horizontal plane.

2. The air duct device for plasma sterilization, disinfection and purification according to claim 1, wherein: the turnover mechanism (5) comprises two upright posts (501), through grooves are formed in the two upright posts (501), a driving motor (502) is fixedly installed at the bottom end of the inner portion of the upright post (501) on the front side, the output end of the driving motor (502) is fixedly connected with a first transmission shaft (503), the bottom end inside the upright post (501) at the rear side is movably provided with a second transmission shaft (504) through a bearing, the top ends of the first transmission shaft (503) and the second transmission shaft (504) are sleeved with a first bevel gear (505), the upper sides of the two upright posts (501) are movably provided with rotating shafts (506) through bearings, the filter screen (4) is arranged on the rotating shaft (506), the front side and the rear side of the rotating shaft (506) are respectively sleeved with a second bevel gear (507), the two second bevel gears (507) are respectively arranged at the inner sides of the two first bevel gears (505), and the two second bevel gears (507) are respectively meshed with the two first bevel gears (505).

3. The air duct device for plasma sterilization, disinfection and purification according to claim 1, wherein: retaining member (8) include two L shape connecting plate (801) placed in opposite directions, two stopper (802) are all installed to the inboard an organic whole of L shape connecting plate (801), correspond about the position of stopper (802) and the position of connecting piece (6), two the equal fixedly connected with spring (803) in top of L shape connecting plate (801), two fixedly connected with connecting strip (804) between spring (803).

4. The air duct device for plasma sterilization, disinfection and purification according to claim 1, wherein: the internal threads of the two locking blocks (9) on the same horizontal plane are connected with a double-rotation-direction screw rod (10), and one end of the double-rotation-direction screw rod (10) is fixedly provided with a rocking handle (11).

5. The air duct device for plasma sterilization, disinfection and purification according to claim 1, wherein: and sealing rings are arranged at the joints of the first air conveying pipe (1) and the second air conveying pipe (2).

6. The air duct device for plasma sterilization, disinfection and purification of claim 1, wherein: the filter screen (4) adopts a HEPA filter element filter screen.